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Glycolysis recycling of rigid waste polyurethane foam from refrigerators
P Zhu, ZB Cao, Y Chen, XJ Zhang, GR Qian… - Environmental …, 2014 - Taylor & Francis
Rapid growth of rigid waste polyurethane (WPUR) foam from refrigerators attracts the
attention all over the world. In this study, glycolysis was chosen to treat WPUR from …
attention all over the world. In this study, glycolysis was chosen to treat WPUR from …
Carbon nanotube/polyurethane modified hollow fiber‐pencil graphite electrode for in situ concentration and electrochemical quantification of anticancer drugs …
Z Es' haghi, F Moeinpour - Engineering in Life Sciences, 2019 - Wiley Online Library
A sensitive electrochemical sensor has been designed for in situ preconcentration and
determination of anticancer drugs Capecitabine (CPT) and Erlotinib hydrochloride (ETHC) …
determination of anticancer drugs Capecitabine (CPT) and Erlotinib hydrochloride (ETHC) …
Substitution influence of halo polyurethane foam on the removal of bismuth, cobalt, iron and molybdenum ions from environmental samples
EA Moawed, MA El-Hagrasy, NEM Embaby - Journal of the Taiwan Institute …, 2017 - Elsevier
Polyurethane foam was modified by the addition of halogen atoms and amino groups into
the foam matrix in order to increase its polarity for the sorption of ionic species. The halo …
the foam matrix in order to increase its polarity for the sorption of ionic species. The halo …
Separation and determination of iron and manganese in water using polyhydroxyl polyurethane foam
EA Moawed, N Burham, MF El-Shahat - Journal of the Association of Arab …, 2013 - Elsevier
The polyhydroxyl-polyurethane foam (PPF) was used as a new sorbent for separation,
preconcentration and determination of manganese and iron ions in natural samples …
preconcentration and determination of manganese and iron ions in natural samples …
[HTML][HTML] Sorption features of polyurethane foam functionalized with salicylate for chlorpyrifos: equilibrium, kinetic models and thermodynamic studies
ME Bouraie, A Abdelghany - Polymers, 2020 - mdpi.com
Commercial polyurethane foam was treated with salicylate salt to synthesize PUFSalicylate
(PUFS) as a novel, promising, stable and inexpensive adsorbent for chlorpyrifos (CPF) …
(PUFS) as a novel, promising, stable and inexpensive adsorbent for chlorpyrifos (CPF) …
Acetylacetone phenylhydrazone functionalized polyurethane foam: Determination of copper, zinc and manganese in environmental samples and pharmaceutics using …
In the present work, acetylacetone phenylhydrazone (AAPH) was chemically anchored to
polyurethane foam (PUF) via azo coupling of the toluidine NH2 in PUF to active CH2 in …
polyurethane foam (PUF) via azo coupling of the toluidine NH2 in PUF to active CH2 in …
Synthesis and application of alizarin complexone functionalized polyurethane foam: Preconcentration/separation of metal ions from tap water and human urine
A new chelating sorbent has been synthesized by the covalent condensation of alizarin
complexone (ALC) to polyurethane foam (PUF) through–NC–group. The material was …
complexone (ALC) to polyurethane foam (PUF) through–NC–group. The material was …
[PDF][PDF] Adsorption of Cd and Pb metal ions onto chelating resin and their application in removal of lead from battery factory wastewaters
A Addala, N Belattar - Indian Journal of Chemical Technology …, 2018 - op.niscpr.res.in
Lead is one of the most used metals in various factory activities. The contamination of soil
and water with the metal has become a real or major environmental and public health …
and water with the metal has become a real or major environmental and public health …
[PDF][PDF] Equilibrium and kinetic studies of copper (II) removal on Purolite S930 resin
The presence of heavy metals in the environment is a major concern due to their non-
biodegradability, bioaccumulation tendency, persistence in nature and toxicity to many life …
biodegradability, bioaccumulation tendency, persistence in nature and toxicity to many life …
Amberlite IRC-718 ion chelating resin extraction of hazardous metal Cr (VI) from aqueous solutions: equilibrium and theoretical modeling
Under varied conditions, the IRC 718 ion-exchange resin is used to extract chromium (VI)
ions from aqueous solutions. On chromium (VI) removal effectiveness, the effects of …
ions from aqueous solutions. On chromium (VI) removal effectiveness, the effects of …